LUCAS H TIMMINS portrait
  • Affiliate Faculty Member, Scientific Computing and Imaging Institute
  • Adjunct Associate Professor, Biomedical Engineering
801-581-8112
https://timminslab.com

Publications

  • Hurd ER & Iffrig E (2023). Flow-based method demonstrates improved accuracy for calculating wall shear stress in arterial flows from 4D flow MRI data. Journal of biomechanics. Vol. 146, 111413111413. Published, 01/01/2023.
  • Cosgriff-Hernandez E (2022). Model-Directed Design of Tissue Engineering Scaffolds. ACS biomaterials science & engineering. Vol. 8, 462246244622-4624. Published, 11/01/2022.
  • Rauff A & Timmins LH (2022). A Nonparametric Approach for Estimating Three-Dimensional Fiber Orientation Distribution Functions (ODFs) in Fibrous Materials. IEEE transactions on medical imaging. Vol. 41, 446455446-455. Published, 04/01/2022.
  • Iffrig E & Timmins LH (2022). A New Method for Quantifying Abdominal Aortic Wall Shear Stress Using Phase Contrast Magnetic Resonance Imaging and the Womersley Solution. Journal of biomechanical engineering. Vol. 144. Published, 04/01/2022.
  • Rauff A & Timmins LH (2022). A Nonparametric Approach for Estimating Three-Dimensional Fiber Orientation Distribution Functions (ODFs) in Fibrous Materials. IEEE transactions on medical imaging. Vol. 41, 446-455. Published, 02/01/2022.
  • Patel M, Savvopoulos F, Berggren CC & Aslanidou L (2021). Considerations for analysis of endothelial shear stress and strain in FSI models of atherosclerosis. Journal of biomechanics. Vol. 128, 110720. Published, 12/01/2021.
  • Smith KA & Merchant SS (2021). Effect of Subject-Specific, Spatially Reduced, and Idealized Boundary Conditions on the Predicted Hemodynamic Environment in the Murine Aorta. Annals of biomedical engineering. Vol. 49, 3255-3266. Published, 12/01/2021.
  • Zimmerman BK & Jiang D (2021). On the use of constrained reactive mixtures of solids to model finite deformation isothermal elastoplasticity and elastoplastic damage mechanics. Journal of the mechanics and physics of solids. Vol. 155. Published, 10/01/2021.
  • Hair, J., Timmins, L.H., El Sayed, R., Samady, H. & Oshinski, J.N. (2021). Effect of Patient-Specific Coronary Flow Reserve (CFR) Values on the Accuracy of Virtual Fractional Flow Reserve (vFFR). Frontiers in Cardiovascular Medicine. Vol. 8. Published, 05/2021.
  • Huang, C., Knighton, N., Timmins, L.H. & Sachse, F. (2020). Catheter-Based Optical Approaches for Cardiovascular Medicine: Progress, Challenges and New Directions. Progress in Biomedical Engineering. Vol. 2. Published, 06/12/2020.
  • Gijsen F, Katagiri Y, Barlis P, Bourantas C, Collet C, Coskun U, Daemen J, Dijkstra J, Edelman E, Evans P, van der Heiden K, Hose R, Koo BK, Krams R, Marsden A, Migliavacca F, Onuma Y, Ooi A, Poon E, Samady H, Stone P, Takahashi K, Tang D, Thondapu V, Tenekecioglu E, Timmins L, Torii R, Wentzel J & Serruys P (2020). Expert recommendations on the assessment of wall shear stress in human coronary arteries: existing methodologies, technical considerations, and clinical applications. European heart journal. Vol. 40, 3421-3433. Published, 01/01/2020.
  • Kok AM, Molony DS, Timmins LH, Ko YA, Boersma E, Eshtehardi P, Wentzel JJ & Samady H (2019). The influence of multidirectional shear stress on plaque progression and composition changes in human coronary arteries. EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology. Vol. 15, 692-699. Published, 11/01/2019.
  • Costopoulos C, Timmins LH, Huang Y, Hung OY, Molony DS, Brown AJ, Davis EL, Teng Z, Gillard JH, Samady H & Bennett MR (2019). Impact of combined plaque structural stress and wall shear stress on coronary plaque progression, regression, and changes in composition. European heart journal. Vol. 40, 1411-1422. Published, 09/01/2019.
  • Elliott, M.R. & Kim, D., Molony, D.S., Morris, L., Samady, S., Joshi, S., Timmins, L.H. (2018). Establishment of an Automated Algorithm Utilizing Optical Coherence Tomography and Micro-Computed Tomography Imaging to Reconstruct the 3D Deformed Stent Geometry. IEEE transactions on medical imaging. Published, 09/2018.
  • Birjiniuk J, Timmins LH, Young M, Leshnower BG, Oshinski JN, Ku DN & Veeraswamy RK (2017). Pulsatile Flow Leads to Intimal Flap Motion and Flow Reversal in an In Vitro Model of Type B Aortic Dissection. Cardiovascular engineering and technology. Vol. 8, 378-389. Published, 11/01/2017.
  • Kim CW, Pokutta-Paskaleva A, Kumar S, Timmins LH, Morris AD, Kang DW, Dalal S, Chadid T, Kuo KM, Raykin J, Li H, Yanagisawa H, Gleason RL, Jo H & Brewster LP (2017). Disturbed Flow Promotes Arterial Stiffening Through Thrombospondin-1. Circulation. Vol. 136, 1217-1232. Published, 10/01/2017.
  • Long CA, Timmins LH, Koutakis P, Goodchild TT, Lefer DJ, Pipinos II, Casale GP & Brewster LP (2017). An endovascular model of ischemic myopathy from peripheral arterial disease. Journal of vascular surgery. Vol. 66, 891-901. Published, 09/01/2017.
  • Timmins LH, Molony DS, Eshtehardi P, Rasoul-Arzrumly E, Lam A, Hung OY, McDaniel MC, Oshinski JN, Giddens DP & Samady H (2017). Quantification of the focal progression of coronary atherosclerosis through automated co-registration of virtual histology-intravascular ultrasound imaging data. The international journal of cardiovascular imaging. Vol. 33, 13-24. Published, 06/01/2017.
  • Molony DS, Timmins LH, Rasoul-Arzrumly E, Samady H & Giddens DP (2016). Evaluation of a framework for the co-registration of intravascular ultrasound and optical coherence tomography coronary artery pullbacks. Journal of biomechanics. Vol. 49, 4048-4056. Published, 11/01/2016.
  • Timmins LH, Molony DS, Eshtehardi P, Rasoul-Arzrumly E, Lam A, Hung OY, McDaniel MC, Oshinski JN, Giddens DP & Samady H (2016). Quantification of the focal progression of coronary atherosclerosis through automated co-registration of virtual histology-intravascular ultrasound imaging data. The international journal of cardiovascular imaging. Vol. 33, 13-24. Published, 11/01/2016.
  • Timmins LH, Suo J, Eshtehardi P, Molony DS, McDaniel MC, Oshinski JN, Giddens DP & Samady H (2016). Comparison of angiographic and IVUS derived coronary geometric reconstructions for evaluation of the association of hemodynamics with coronary artery disease progression. The international journal of cardiovascular imaging. Vol. 32, 1327-1336. Published, 05/01/2016.
  • Brown AC, Hannan RH, Timmins LH, Fernandez JD, Barker TH & Guzzetta NA (2016). Fibrin Network Changes in Neonates after Cardiopulmonary Bypass. Anesthesiology. Vol. 124, 1021-31. Published, 04/01/2016.
  • Timmins LH, Gupta D, Corban MT, Molony DS, Oshinski JN, Samady H & Giddens DP (2015). Co-localization of Disturbed Flow Patterns and Occlusive Cardiac Allograft Vasculopathy Lesion Formation in Heart Transplant Patients. Cardiovascular engineering and technology. Vol. 6, 25-35. Published, 11/01/2015.
  • Timmins LH, Molony DS, Eshtehardi P, McDaniel MC, Oshinski JN, Samady H & Giddens DP (2015). Focal association between wall shear stress and clinical coronary artery disease progression. Annals of biomedical engineering. Vol. 43, 94-106. Published, 01/01/2015.
  • Molony DS, Timmins LH, Hung OY, Rasoul-Arzrumly E, Samady H & Giddens DP (2015). An assessment of intra-patient variability on observed relationships between wall shear stress and plaque progression in coronary arteries. Biomedical engineering online. Vol. 14 Suppl 1, S2. Published, 01/01/2015.
  • Corban MT, Hung OY, Timmins LH & Samady H (2014). Reply: Myocardial bridging. (pp. 2179-81). Vol. 64. Journal of the American College of Cardiology. Published, 12/01/2014.
  • Corban MT, Hung OY, Eshtehardi P, Rasoul-Arzrumly E, McDaniel M, Mekonnen G, Timmins LH, Lutz J, Guyton RA & Samady H (2014). Myocardial bridging: contemporary understanding of pathophysiology with implications for diagnostic and therapeutic strategies. Journal of the American College of Cardiology. Vol. 63, 2346-55. Published, 06/01/2014.
  • Corban MT, Eshtehardi P, Suo J, McDaniel MC, Timmins LH, Rassoul-Arzrumly E, Maynard C, Mekonnen G, King S, Quyyumi AA, Giddens DP & Samady H (2014). Combination of plaque burden, wall shear stress, and plaque phenotype has incremental value for prediction of coronary atherosclerotic plaque progression and vulnerability. Atherosclerosis. Vol. 232, 271-6. Published, 01/01/2014.
  • Timmins LH, Suever JD, Eshtehardi P, McDaniel MC, Oshinski JN, Samady H & Giddens DP (2013). Framework to co-register longitudinal virtual histology-intravascular ultrasound data in the circumferential direction. IEEE transactions on medical imaging. Vol. 32, 1989-96. Published, 11/01/2013.
  • Campbell IC, Timmins LH, Giddens DP, Virmani R, Veneziani A, Rab ST, Samady H, McDaniel MC, Finn AV, Taylor WR & Oshinski JN (2013). Computational Fluid Dynamics Simulations of Hemodynamics in Plaque Erosion. Cardiovascular engineering and technology. Vol. 4. Published, 11/01/2013.
  • Timmins LH, Mackie BD, Oshinski JN, Giddens DP & Samady H (2013). Colocalization of low and oscillatory coronary wall shear stress with subsequent culprit lesion resulting in myocardial infarction in an orthotopic heart transplant patient. (pp. 1210-1). Vol. 6. JACC. Cardiovascular interventions. Published, 11/01/2013.
  • Gogas BD, King SB, Timmins LH, Passerini T, Piccinelli M, Veneziani A, Kim S, Molony DS, Giddens DP, Serruys PW & Samady H (2013). Biomechanical assessment of fully bioresorbable devices. JACC. Cardiovascular interventions. Vol. 6, 760-1. Published, 07/01/2013.
  • Eshtehardi P, McDaniel MC, Suo J, Dhawan SS, Timmins LH, Binongo JN, Golub LJ, Corban MT, Finn AV, Oshinski JN, Quyyumi AA, Giddens DP & Samady H (2012). Association of coronary wall shear stress with atherosclerotic plaque burden, composition, and distribution in patients with coronary artery disease. Journal of the American Heart Association. Vol. 1, e002543. Published, 11/01/2012.
  • Samady H, Eshtehardi P, McDaniel MC, Suo J, Dhawan SS, Maynard C, Timmins LH, Quyyumi AA & Giddens DP (2011). Coronary artery wall shear stress is associated with progression and transformation of atherosclerotic plaque and arterial remodeling in patients with coronary artery disease. (pp. 779-88). Vol. 124. Circulation. Published, 08/01/2011.
  • Timmins LH, Miller MW, Clubb FJ & Moore JE (2011). Increased artery wall stress post-stenting leads to greater intimal thickening. (pp. 955-67). Vol. 91. Laboratory investigation; a journal of technical methods and pathology. Published, 05/01/2011.
  • Moore JE, Timmins LH & Ladisa JF (2010). Coronary artery bifurcation biomechanics and implications for interventional strategies. Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions. Vol. 76, 836-43. Published, 11/01/2010.
  • Timmins LH, Wu Q, Yeh AT, Moore JE & Greenwald SE (2010). Structural inhomogeneity and fiber orientation in the inner arterial media. American journal of physiology. Heart and circulatory physiology. Vol. 298, H1537-45. Published, 05/01/2010.
  • Timmins LH, Meyer CA, Moreno MR & Moore JE (2008). Effects of stent design and atherosclerotic plaque composition on arterial wall biomechanics. Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists. Vol. 15, 643-54. Published, 12/01/2008.
  • Timmins LH, Meyer CA, Moreno MR & Moore JE (2008). Mechanical modeling of stents deployed in tapered arteries. Annals of biomedical engineering. Vol. 36, 2042-50. Published, 11/01/2008.
  • Timmins LH, Moreno MR, Meyer CA, Criscione JC, Rachev A & Moore JE (2007). Stented artery biomechanics and device design optimization. Medical & biological engineering & computing. Vol. 45, 505-13. Published, 04/01/2007.
  • Bedoya J, Meyer CA, Timmins LH, Moreno MR & Moore JE (2006). Effects of stent design parameters on normal artery wall mechanics. (pp. 757-65). Vol. 128. Journal of biomechanical engineering. Published, 09/01/2006.

Presentations

  • University of Nebraska-Omaha, Department of Biomechanics. Invited Talk/Keynote, Presented, 02/2022.
  • Texas A&M University, Department of Biomedical Engineering. Invited Talk/Keynote, Presented, 11/2021.
  • Smith, K.A., Lin, A.H., Yu, S.M., Weiss, J.A., Timmins, L.H., “Spatial and Temporal Characterization of Collagen Molecular Damage During Atherosclerosis Development,” BMES Annual Fall Meeting, . Conference Paper, Refereed, Presented, 10/2021.
  • Timmins,L.H.,“Integration of Patient-Specific Computational Modeling Frameworks into the Clinical Setting of Coronary Artery Disease,” Computing in Engineering Forum, Grainger Institute for Engineering, University of Wisconsin-Madison. Invited Talk/Keynote, Presented, 09/2021.
  • Kwan, E., Dong, J., Thanasitsomboon, A., Roman, O., Hurd, E., Timmins, L., Mendes, J., DiBella, W., MacLeod, R., Dosdall, D.J., Ranjan, R., “Changes in Flow Dynamics Due to Persistent Atrial Fibrillation in a Chronically Paced Canine Model,” heart Rhythm. Conference Paper, Refereed, Presented, 07/2021.
  • Timmins, L., Berggren, C., Wang, J., Jiang, D., Molony, D., Samady, H., “Integration of Patient-Specific Computational Modeling Frameworks into the Clinical Setting to Advance the Detection of Coronary Atherosclerosis Progression and Plaque Vulnerability,” 16th U.S. National Congress on Computational Mechanics (USNCCM16). Invited Talk/Keynote, Presented, 07/2021.
  • Jiang,D., Robinson,A.J., Cosgriff-Hernandez, E.M., Timmins,L.H.,“Model-directed Design of Kink Resistan tVascular Grafts with High Compliance,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C). Conference Paper, Refereed, Presented, 06/2021.
  • Berggren, C.C., Molony, D.S., Samady, H., Timmins, L.H., “Optimization of Perivascular Region Geometry and Material Properties for Application in Patient-Specific Model of a Coronary Artery,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C). Conference Paper, Refereed, Presented, 06/2021.
  • Hurd, E.R., Mendes, J.K., DiBella, E.V.R., Oshinski, J.N., Timmins, L.H., “Examination of Prospective and Retrospective Gated 4D Flow MRI Acquisitions to Evaluate Fluid Velocities in the Carotid Bifurcation,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C),. Conference Paper, Refereed, Presented, 06/2021.
  • Robinson, A., Jiang, D., Timmins, L., Cosgriff-Hernandez, E., “Model-directed Design of Kink Resistant Vascular Grafts with High Compliance,” Society for Biomaterials 2021 Annual Meeting. Conference Paper, Refereed, Presented, 04/2021.
  • Bath,J., Wu,H. ,Timmins,L., Wang,B, “ComputationalFluidDynamicsModelinginSymptomaticandAsymptomaticCarotid Disease,” Society of Clinical Vascular Surgery (SCVS) 48th Annual Symposium. Conference Paper, Refereed, Presented, 03/2021.
  • Hair, J.B., El Sayed, R., Timmins, L.H., Oshinski, J.N., “Effect of Coronary Flow Reserve Values on the Accuracy of Virtual Fractional Flow Reserve Values: Implicates for MRI-based FFR Calculations,” SCMR 24th Annual Scientific Sessions, virtual meeting,. Conference Paper, Refereed, Presented, 02/2021.
  • Smith, K.A., Lin, A.H., Yu, S.M., Weiss, J.A., Timmins, L.H., “Optimization of Staining with Collagen Hybridizing Peptide to Evaluate Mechanical Induces Collagen Damage in the Murine Aorta,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), virtual meeting. Conference Paper, Refereed, Presented, 06/2020.
  • Jiang, D., Zimmerman, B.K., Bean, M.J., Maas, S.A., Jensen, M.O., Ateshian, G.A., Timmins L.H., “Towards the Establishment of Lesion-Specific Stenting Strategies: Validation of a Couple Balloon-Stent Finite Element Framework for Vascular Stent Deployment,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), virtual meeting. Conference Paper, Refereed, Presented, 06/2020.
  • Hurd, E.R., Oshinski, J.N., Timmins, L.H., “Comparison of Prospective and Retrospective Gated Imaging Protocols for the Acquisition of 4D Flow Imaging Data to Evaluate the Focal Hemodynamics in the Carotid Artery,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), virtual meeting. Conference Paper, Refereed, Accepted, 06/2020.
  • Bean, M.J., Jiang, D., Manoharan, R., Nowell, A.E., Uretsky, B., Jensen, H.K., Timmins, L.H., Jensen, M.O., “Modeling Percutaneous Intervention of Coronary Artery Bifurcations,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), virtual meeting. Conference Paper, Refereed, Presented, 06/2020.
  • Rauff, A., Timmins, L.H., Whitaker, R.T., Weiss, J.A., “A Non-Biased Approach to Quantify the 3D Fiber Orientation Distribution in Fibrous Tissues from Image Data,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), virtual meeting. Conference Paper, Refereed, Presented, 06/2020.
  • Timmins, L.H., Hurd, E.R., Johnson, C.R., DiBella, E.V.R., Oshinski, J.N.., “Establishment of A Processing Framework to Comprehensively Evaluate the In Vivo Vascular Fluid Mechanics Environment with 4D Flow Cardiac MRI,” 9th International Biofluid Symposium, Tucson, AZ, Feb. 2020. Conference Paper, Refereed, Accepted, 02/2020.
  • Timmins,L.H.,“Role of Vascular Biomechanics in Coronary Atherosclerosis Progression and Treatment in the Clinical Setting – Can Computational Studies Guide Patient Management?” 56th Annual Technical Meeting – Society of Engineering Sciences, St. Louis, MO, October 2019. Conference Paper, Refereed, Accepted, 10/2019.
  • Nora Eccles Treadwell Cardiovascular Research and Training Institute, University of Utah, Salt Lake City, UT. Invited Talk/Keynote, Presented, 09/2019.
  • Hurd, E., Jiang, D., Johnson, C.R., DiBella, E.V.R., Timmins, L.H., “Establishment of an Analysis and Visualization Framework to Interrogate the In Vivo Vascular Biomechanical Environment with 4D Flow CMR,” 16th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering and the 4th Conference on Imaging and Visualization (CMBBE), New York City, NY, August 2019. Conference Paper, Refereed, Presented, 08/2019.
  • Smith, K.A., Merchant, S.S., Hsu, E.W., Timmins, L.H., “Effects of Subject-Specific, Spatially Reduced, and Idealized Boundary Conditions on the Predicted Hemodynamics Environment in the Murine Aorta,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), Seven Springs, PA, June 2019. Conference Paper, Refereed, Presented, 06/2019.
  • Bean,M.J.,Jiang,D.,Stephens,S.E.,Laughlin,M.E.,Jensen,H.K.,Uretsky,B.,Timmins,L.H.,Jensen,M.O.,“Experimental Modeling of Coronary Intervention: Towards Computational Simulations,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), Seven Springs, PA, June 2019. Conference Paper, Refereed, Presented, 06/2019.
  • Elliott, M.R., Molony, D.S., Smith, B.R., Joshi, S., Samady, H., Timmins, L.H., “3D Reconstructions of Deployed Coronary Stents in the Clinical Setting: Investigation of Distortion Effects from Curvature on the Circumferential Origination of OCT Images,” Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), Seven Springs, PA, June 2019. Conference Paper, Refereed, Presented, 06/2019.
  • Elliott, M.R., Molony, D.S., Smith, B.R., Joshi, S., Samady, H., Timmins, L., “Towards the Establishment of Lesion-specific Stenting Strategies: Correction of Curvature Induced OCT Image Distortion is Required for Accurate 3D Reconstruction of Deployed Coronary Stents,” 14th International Symposium on Biomechanics in Vascular Biology & Cardiovascular Disease, London, UK, Apr. 2019. Conference Paper, Refereed, Presented, 04/2019.
  • Oshinski,J.,Hair,J.,Molony,D.,Timmins,L.,Samady,H.,“EffectofPatient-SpecificValuesofCoronaryFlowReserve(CFR) on the Accuracy of Non-Invasive Fractional Flow Reserve (FFR) Estimates,” 14th International Symposium on Biomechanics in Vascular Biology & Cardiovascular Disease, London, UK, Apr. 2019. Conference Paper, Refereed, Presented, 04/2019.
  • Department of Mechanical Engineering, Virginia Commonwealth University, Richmond, VA. Invited Talk/Keynote, Presented, 03/2019.
  • Utah Vascular Research Laboratory Colloquium Series, . Invited Talk/Keynote, Presented, 10/26/2018.
  • Smith, K.A., Merchant, S.S., Hsu, E.W., Timmins, L.H., “Sensitivity of Predicted Hemodynamic Environment in Murine Aorta to Prescribed Boundary Conditions,” BMES Annual Fall Meeting, Atlanta, GA, Oct. 2018. Conference Paper, Refereed, Presented, 10/2018.
  • Jiang, D., Hurd, E., Morris, L., Timmins, L.H., “Design and Construction of A Magnetic Resonance Imaging Compatible Physiologic Flow Circuit,” BMES Annual Fall Meeting, Atlanta, GA, Oct. 2018. Conference Paper, Refereed, Accepted, 10/2018.
  • Elliott, M., Kim, D., Molony, D., Morris, L., Joshi, S., Timmins, L., “Establishment of a Diffeomorphic Mapping Based Reconstruction Algorithm Utilizing OCT and MicroCT to Characterize the 3D Deformed In Vivo Stent Geometry,” 8th World Congress of Biomechanics, Dublin, Ireland, July 2018. Conference Paper, Refereed, Accepted, 07/2018.
  • Elliott, M.R., Kim, D., Molony, D.S., Morris, L., Samady, H., Joshi, S., Timmins, L.H., “Establishment of an Automated Algorithm Utilizing OCT and MicroCT Imaging to Reconstruct the 3D Deformed In Vivo Stent Geometry,” 13th International Symposium on Biomechanics in Vascular Biology & Cardiovascular Disease, Atlanta, GA, Apr. 2018. Conference Paper, Refereed, Presented, 04/2018.
  • Elliott, M., Kim, D., Molony, D., Morris, L., Joshi, S., Timmins, L., "Image Processing Framework Utilizing OCT and MicroCT to Characterize the 3D Deformed In Vivo Stent Geometry," BMES Annual Fall Meeting, Phoenix, AZ, Oct. 2017. Conference Paper, Refereed, Presented, 10/2017.
  • Kok, A.M., Molony, D.S., Timmins, L.H., Ko, Y.A., Eshtehardi, P., Wentzel, J.J., Samady, H., "An Investigation of Multidirectonal Flow and Plaque Progression in Human Coronary Arteries," Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), Tucson, AZ, June 2017. Conference Paper, Refereed, Presented, 06/2017.
  • Pedrigi, R.M., Patel, M.B., Mehta, V.V., Savvopoulos, F., Kondiboyina, A., Timmins, L.H., Krams, R., "A Fluid-Structure Interaction Model of a Cuffed Carotid Artery of an ApoE-/- Mouse," Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), Tucson, AZ, June 2017. Conference Paper, Refereed, Presented, 06/2017.
  • Hair, J.B., Timmins, L.H., Oshinski, J.N., "Noninvasive Estimation of Coronary Fractional Flow Reserve (FFR) Using Magnetic Resonance Imaging: Methodology and Preliminary Results," Summer Biomechanics, Bioengineering and Biotransport Conference (SB3C), Tucson, AZ, June 2017. Conference Paper, Refereed, Presented, 05/2017.
  • Timmins, L.H., "Association Between Wall Shear Stress and Clinical Coronary Artery Disease Progression - Do Evaluation Methods Drive Conclusions?," 5th International Conference on Computational & Mathematical Biomedical Engineering (CMBE17), Pittsburgh, PA, April 2017. Conference Paper, Refereed, Presented, 04/2017.
  • Department of Biomedical Engineering, University of Arkansas, Fayetteville, AR. Invited Talk/Keynote, Presented, 10/21/2016.

Research Groups

  • Alex Steven, Undergraduate Student. Mechanical Engineering. 02/2020 - present.
  • Caleb Berggren, Graduate Student. Biomedical Engineering. 01/2020 - present.
  • Jack Wang, Graduate Student. Biomedical Engineering. 08/2019 - present.
  • David Jiang, Graduate Student. Biomedical Engineering. 06/2019 - present.
  • Anna Hardy, Undergraduate Student. Biomedical Engineering. 01/2019 - 08/2020.
  • Michael Keyser, Undergraduate Student. Computer Engineering/Mathematics. 12/2018 - present.
  • Elliott R. Hurd, Graduate Student. Bioengineering. 01/01/2018 - present. Awards/Scholarships/Stipends: received Campbell Fellowship.
  • William Jeon, Undergraduate Student. Biomedical Engineering. 05/2017 - 08/2017. Awards/Scholarships/Stipends: visiting student from Rice University; SPUR Program.
  • Kelly A. Smith, Graduate Student. Bioengineering. 12/08/2016 - present.
  • Stuart Loertscher, Undergraduate Student. Bioengineering. 12/2016 - 05/2018.
  • Dan Kim, Undergraduate Student. 11/2016 - 05/2019.
  • David Jiang, Undergraduate Student. Bioengineering. 10/2016 - 06/2019.
  • Mark R. Elliott, Graduate Student. Bioengineering. 09/2016 - 05/2018.

Languages

  • English, fluent.

Geographical Regions of Interest

  • Ireland
    collaborate with Liam G. Morris, PhD (Galway Mayo Institute of Technology; Galway, IRL).